490657121552

Names of 490657121552

• Cardinal: 490657121552 can be written as Four hundred ninety billion, six hundred fifty-seven million, one hundred twenty-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 4.90657121552 × 10¹¹

Factors of 490657121552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 355

Divisors of 490657121552

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 13 16 26 29 52 58 104 116 208 232 311 377 464 622 754 841 1244 1508 1682 2488 3016 3364 4043 4976 6032 6728 8086 9019 10933 13456 16172 18038 21866 24389 32344 36076 43732 48778 64688 72152 87464 96721 97556 117247 144304 174928 193442 195112 234494 261551 317057 386884 390224 468988 523102 634114 773768 937976 1046204 1257373 1268228 1547536 1875952 2092408 2514746 2536456 2804909 3400163 4184816 5029492 5072912 5609818 6800326 7584979 10058984 11219636 13600652 15169958 20117968 22439272 27201304 30339916 36463817 44878544 54402608 60679832 72927634 81342361 98604727 121359664 145855268 162684722 197209454 291710536 325369444 394418908 583421072 650738888 788837816 1057450693 1301477776 1577675632 2114901386 2358928469 4229802772 4717856938 8459605544 9435713876 16919211088 18871427752 30666070097 37742855504 61332140194 122664280388 245328560776 490657121552
• Sum of all divisors σ(n): 1063757253720
• Sum of proper divisors (its aliquot sum) s(n): 573100132168
• 490657121552 is an abundant number, because the sum of its proper divisors (573100132168) is greater than itself. Its abundance is 82443010616

Bases of 490657121552

• Binary: 111001000111101011100011000010100010000₂
• Hexadecimal: 0x723D718510
• Base-36: 69EKKXZK

Squares and roots of 490657121552

• 490657121552 squared (490657121552²) is 240744410929694102888704
• 490657121552 cubed (490657121552³) is 118122959696495556767240432855748608
• The square root of 490657121552 is 700469.2152778735
• The cube root of 490657121552 is 7887.2577877195

Scales and comparisons

• 490,657,121,552 seconds is equal to 15,601 years, 19 weeks, 4 days, 20 hours, 52 minutes, 32 seconds.
• To count from 1 to 490,657,121,552 would take you about thirty-one thousand, two hundred two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 490657121552 cubic inches would be around 657.3 feet tall.

Recreational maths with 490657121552

• 490657121552 backwards is 255121756094
• The number of decimal digits it has is: 12
• The sum of 490657121552's digits is 47
• More coming soon!